Merck Millipore代理04-1016 Anti-Stat5 a (C-term), clone E289;已停产

2025-06-28

货号:04-1016

品牌:Merck Millipore

规格:EA

目录价:询价

金山科研平台,产品价格货期咨询微信:jinshanbio Description: Anti-STAT5α (C-term) Antibody, clone E289, Rabbit | 04-1016 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Specificity: The antibody does not cross-react with other STAT family members. View All» Molecular Weight: ~92 kDa View All» Epitope: C-terminus View All» Immunogen: Synthetic peptide corresponding to residues in C-terminus of human STAT5α. View All» Clone: E289 View All» Isotype: IgG View All» Background Information: STAT (Signal Transducers and Activators of Transcription) are a family of conserved transcription factors that transduce high-fidelity signals for the cytokine family of ligands and receptors as the principle substrates of JAK kinases. In resting cells, the STATs exist in an inactive state in the cytoplasm until activated. Activators include cytokines, growth factors, and some peptides. These activate JAK kinases, which when activated, bind to the STAT SH2 (Src homology domain-2) domain resulting in phosphorylation of STAT. Upon activation, STAT1, -3, -4, -5A, and -5B all form homodimers. STAT1 and STAT2, as well as STAT1 and STAT3 form heterodimers, and several STATs form tetramers, depending on the variables of the activating ligand. After dimerization, the STATs accumulate in the nucleus by way of nuclear transport. STAT5A and STAT5B appear to be most important to the function of growth hormone and prolactin and play critical roles in milk production. The phosphorylation of Tyrosine 694/699 is a hallmark of activated STAT5. View All» Species Reactivity:

  • Human

  • Rat

    View All» Species Reactivity Note: Human and rat. View All» Application Notes: Immunohistochemistry Analysis: A 1:100-250 dilution from a previous lot detected Stat5α in human squamous lung carcinoma tissue.Immunocytochemistry Analysis: A 1:100 dilution from a previous lot was used in IC.Flow Cytometry: A 1:10 dilution of a previous lot was used in flow cytometry.Immunoprecipitation Analysis: A 1:80 dilution from a previous lot was used in IP. View All» Control: A431 cell lysate View All» Quality Assurance: Evaluated by Western Blot on A431 cell lysates.Western Blot Analysis: A 1:1,000 dilution of this antibody was used to detect STAT5α in A431 cell lysate. View All» Purification Method: Unpurified View All» Presentation: Rabbit Monoclonal in buffer containing 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl containing 40% Glycerol, 0.01% sodium azide and 0.05% BSA. View All» Storage Conditions: Stable for 1 year at -20ºC from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage. View All» UniProt Number: P42229 View All» Entrez Gene Number: NM_003152.2 View All» Gene Symbol:
    • MGF

    • STAT5

      View All» Alternate Names: signal transducer and activator of transcription 5A View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
      • Western Blotting

      • Immunocytochemistry

      • Immunohistochemistry (Paraffin)

      • Immunoprecipitation

      • Flow Cytometry

        View All» UniProt Summary: FUNCTION: Carries out a dual function: signal transduction and activation of transcription. Binds to the GAS element and activates PRL-induced transcription.SUBUNIT STRUCTURE: Forms a homodimer or a heterodimer with a related family member. Binds NR3C1 By similarity. Interacts with NCOA1 and SOCS7.SUBCELLULAR LOCATION: Cytoplasm. Nucleus. Note: Translocated into the nucleus in response to phosphorylation.PTM: Tyrosine phosphorylated in response to IL-2, IL-3, IL-7, IL-15, GM-CSF, growth hormone, prolactin, erythropoietin and thrombopoietin. Tyrosine phosphorylation is required for DNA-binding activity and dimerization. Serine phosphorylation is also required for maximal transcriptional activity By similarity.SEQUENCE SIMILARITIES: Belongs to the transcription factor STAT family.Contains 1 SH2 domain. View All» Product Name: Anti-STAT5α (C-term), clone E289, Rabbit Monoclonal View All» Antibody Type: Monoclonal Antibody View All» Qty/Pk: 100 µL View All» Format: Unpurified View All» Host: Rabbit View All»

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